Yuushin Go Aichi Ooiwa

雄心号　愛知大岩

Registration n° NIPPO 5-6773

Breeder: not recorded
Sire: Ishimatsu Go Aichi Ooiwa
Dam: Takame Go Aichi Ooiwa
Gender: Male
Date of birth: not recorded
Country of birth & standing: Japan

Colour: Red

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

25%

High. Common ancestors: Manryu Go Unryudo (Banryuu Go Unryuudou), Tamakiyo Go Aichi Ooiwa, Dairyuu (Tairyuu) Go Honjou Arakisou, Tairyume (Dairyume) Go Shinmarusow, Tamafusa Go Fujinomiya Kensha and 8 more.

AVK — distinct ancestors

35.5%

22 distinct ancestors out of 62 possible. Among known ancestors only: 56.4%.

Pedigree completeness

62.9%

23 empty slots. The AVK takes them into account, so read both figures together.

How these figures are calculated

COI — Wright's formula: F = Σ (½)^n₁+n₂+1 × (1 + F_A), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.

AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.

Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.

Pedigree

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Parents

Grandparents

Great-grandparents

HonbushoIshimatsu Go Aichi Ooiwa ♂石松号愛知大岩Red

Japan Manryu Go Unryudo (Banryuu Go Unryuudou) ♂万竜号－雲竜洞1987

Japan

Dairyuu (Tairyuu) Go Honjou Arakisou ♂大竜号本庄荒木荘Red

Japan Tairyume (Dairyume) Go Shinmarusow ♀大龍女号 (新丸荘)

Japan Tamakiyo Go Aichi Ooiwa ♀玉清号-愛知大岩

Japan Tamafusa Go Fujinomiya Kensha ♂玉房号 (富士宮犬舎)

Japan Tamafusame Go Iwayutakasou ♀玉房女号 (岩豊荘)

Japan Takame Go Aichi Ooiwa ♀貴女号愛知大岩

Japan Matsukaze Go Aichi Ooiwa ♂松風号-愛知大岩

Japan

HonbushoIshimatsu Go Aichi Ooiwa ♂石松号愛知大岩Red

Japan Azusa Go Aichi Ooiwa ♀梓号 (愛知大岩)

Japan Tamakiyo Go Aichi Ooiwa ♀玉清号-愛知大岩

Japan Tamafusa Go Fujinomiya Kensha ♂玉房号 (富士宮犬舎)

Japan Tamafusame Go Iwayutakasou ♀玉房女号 (岩豊荘)

Japan

Same colour, same dog: these ancestors appear several times in this pedigree.

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Generations Photos

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